Multiplication Theorem On Probability
Chapter Name : Probability |
Sub Topic Code : 104_12_13_03_01 |
Topic Name : Multiplication Theorem On Probability |
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Sub Topic Name : Multiplication Theorem On Probability |
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Introduction
The multiplication theorems on probability of different events of sample space.
Pre-Requisites:
Knowledge about conditional probability and event occurring.
Activity:
Use of the theorem to find probability.
Real Life Question:
What is Multiplication Theorem?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Conditional Probability | Probability of the event E is called the conditional probability of E given that F has already occurred, and is denoted by P (E|F). |
| Multiplication theorem | The occurrence of E & F both events are P(E ? F) = P(E) P(F|E) |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|
Real life uses :
Solving problems of dependent and independent events.
Practical examples around us
| Examples | Explainations |
|---|---|
| Drawing two cards if one is already drawn | Probability of getting two kings if first card was an ace can be found out by using multiplication theorem. |
What you learn in Theory:
Statement of the multiplication theorem.
What you learn in Practice:
Finding occurrence of more than one event occurred at same time.